| DATE |
COUNTRY |
THEME |
| 1987 |
Netherlands |
The Sea: Pollution or Protection? |
| 1988 |
Spain |
Natural & Cultural Heritage |
| 1989 |
United States |
Technology & Environment |
| 1990 |
England |
Conflict or Cooperation? |
| 1991 |
Peru |
Environment & Development |
| 1992 |
Portugal |
Environment & Tourism |
| 1993 |
Canada |
Environment & Natural Resources |
| 1994 |
Scotland |
Sustainability |
| 1995 |
Russia |
Arctic Ecology & Environment |
| 1996 |
Netherlands |
Environment & Development |
| 1997 |
Israel |
Environment & Communication |
| 1998 |
Ireland
& Northern Ireland |
Management of the Rural Environment - MORE or less?
Co-operation or Conflict? |
| 1999 |
Costa Rica |
Bio-Diversity |
| 2000 |
Sweden |
Preventive Environmental Strategies |
| 2001 |
South Africa |
Cultural diversity and sustainable tourism |
| 2002 |
Italy |
Sustainable Mobility and ICT
|